10 Must-Try Miami HIIT and Bootcamp Workouts in 2021


For a tough, high-intensity workout you'll want to brag about taking, try one of these 10 gyms and studios across Miami. All of these workouts are designed for all fitness levels.


In just 40 minutes, Sweat440 will give you a dynamic HIIT workout. Their convenient schedule of classes beginning every 10 minutes will allow you to squeeze a sweat session into even the busiest schedule, and their stations are always offering varying exercises.

  • Location: Brickell, Miami Beach, Coral Gables, Doral

Legacy Fit

Join the #NoDaysOff movement for a tough class of Partner Interval Training - a different take on HIIT training that matches you with an accountability buddy for the duration of the workout. Legacy Fit harnesses the power and energy of the community at their gym.

  • Locations: Wynwood, Doral, Kendall, Coral Gables, Pembroke Pines, Fort Lauderdale


Their slogan is "The Best Workout in the World," and they have a legendary following. Try an hour-long bootcamp class in the Red Room at Barry's and see just how intense a combination of cardio and strength training can be. But the can’t miss experience is the new Barry’s Outdoors - an outdoor, COVID safe sweat.

  • Locations: Aventura, Midtown, and Miami Beach


Antidote delivers short bouts of structural and compound exercises combined with weight training during their workout. Using the versa climber, the treadmill, and weight stations, each round is high intensity and no-nonsense, maximizing your momentum.

  • Location: Pinecrest

Society Fitness

Delivering what is arguably one of Miami's best workout views, Society Fitness is helping you build a stronger body. Their classes combine elements of weight training and HIIT and they utilize a variety of different equipment to challenge and push you out of your comfort zone.

  • Location: Brickell


54D was one of the success stories in 2020, as their popularity skyrocketed via their virtual classes attracting celebrities like model Adriana Lima, Latin singing sensation Fonseca, Yankees legend Jorge Posada, and more. 54D, which is short for 54 Days, gets results through a 9-week training program utilizing high-intensity group training.

  • Location: Coral Gables

The Fit Shop

The Fit Shop has been around for several years, and has been a popular and loved mainstay in the Miami fitness community. But they’ve recently refreshed and added to their programming lineup. First up is the addition of “Racetrack” classes that start every 15 minutes. Their original programming is still available and has been enhanced, like The Burnout 2.0 - their most popular sweat.

  • Location: North Miami Beach

The Yard Miami

The Yard Miami is bringing some serious sweat to Hialeah. One of the area’s most popular destinations, The Yard Miami has an action pack schedule from open to close, complete with group training and open gym, and is a must-visit in 2021.

  • Location: Hialeah

Stunna’s Fit

South Miami’s fan favorite Stunna’s Fit is a can’t miss workout in 2021. This is one of those workouts where you are constantly pushed to your limits in a good way, and leave wanting more. The high-energy workout features various types of equipment, with trainers that bring the energy. We recommend dropping in for class with owner Gabriel “Stunna” Varona, but there’s no going wrong here.

  • Location: South Miami

STAY FIT 305 is a local fitness news site dedicated to all things health and wellness in South Florida - where to train, who to train with, tips from the pros, healthy places to eat, events happening around town, and more.

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